Deep Think is available to “trusted testers” via the Gemini API as of this week. Google said that it’s taking additional time to conduct safety evaluations before rolling out Deep Think widely.

The Gemini Deep Think mode announced at I/O 2025 is not here yet, but Google today is highlighting how it achieved a gold-medal level performance in a math, or maths, competition. The ...

Gemini 2.5 Pro Deep Think earned an "impressive" score on the 2025 USAMO test, one of the hardest math benchmarks. It leads LiveCodeBench and scored 84% on MMMU, a multimodal reasoning test.